103331320323 has 64 divisors (see below), whose sum is σ = 183408648192. Its totient is φ = 50150580480.

The previous prime is 103331320321. The next prime is 103331320343. The reversal of 103331320323 is 323023133301.

It is not a de Polignac number, because 103331320323 - 2¹ = 103331320321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103331320293 and 103331320302.

It is not an unprimeable number, because it can be changed into a prime (103331320321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2311 + ... + 454607.

It is an arithmetic number, because the mean of its divisors is an integer number (2865760128).

Almost surely, 2^103331320323 is an apocalyptic number.

103331320323 is a deficient number, since it is larger than the sum of its proper divisors (80077327869).

103331320323 is a wasteful number, since it uses less digits than its factorization.

103331320323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452384.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 103331320323 its reverse (323023133301), we get a palindrome (426354453624).

The spelling of 103331320323 in words is "one hundred three billion, three hundred thirty-one million, three hundred twenty thousand, three hundred twenty-three".